122398760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^5\times {\mathrm{19}}^1$

素因数の和:85

約数の個数: 96

約数和(自身を含む): 318880800

約数和(自身を除く): 196482040

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 121, 152, 190, 209, 220, 242, 380, 418, 440, 484, 605, 760, 836, 968, 1045, 1210, 1331, 1672, 2090, 2299, 2420, 2662, 4180, 4598, 4840, 5324, 6655, 8360, 9196, 10648, 11495, 13310, 14641, 18392, 22990, 25289, 26620, 29282, 45980, 50578, 53240, 58564, 73205, 91960, 101156, 117128, 126445, 146410, 161051, 202312, 252890, 278179, 292820, 322102, 505780, 556358, 585640, 644204, 805255, 1011560, 1112716, 1288408, 1390895, 1610510, 2225432, 2781790, 3059969, 3221020, 5563580, 6119938, 6442040, 11127160, 12239876, 15299845, 24479752, 30599690, 61199380, 122398760]

約数ペア:

[(1, 122398760), (2, 61199380), (4, 30599690), (5, 24479752), (8, 15299845), (10, 12239876), (11, 11127160), (19, 6442040), (20, 6119938), (22, 5563580), (38, 3221020), (40, 3059969), (44, 2781790), (55, 2225432), (76, 1610510), (88, 1390895), (95, 1288408), (110, 1112716), (121, 1011560), (152, 805255), (190, 644204), (209, 585640), (220, 556358), (242, 505780), (380, 322102), (418, 292820), (440, 278179), (484, 252890), (605, 202312), (760, 161051), (836, 146410), (968, 126445), (1045, 117128), (1210, 101156), (1331, 91960), (1672, 73205), (2090, 58564), (2299, 53240), (2420, 50578), (2662, 45980), (4180, 29282), (4598, 26620), (4840, 25289), (5324, 22990), (6655, 18392), (8360, 14641), (9196, 13310), (10648, 11495)]